2021-07-14T20:12:19,618 Created temporary directory: /tmp/pip-ephem-wheel-cache-bw3hei__
2021-07-14T20:12:19,621 Created temporary directory: /tmp/pip-req-tracker-ic0ce2ui
2021-07-14T20:12:19,621 Initialized build tracking at /tmp/pip-req-tracker-ic0ce2ui
2021-07-14T20:12:19,621 Created build tracker: /tmp/pip-req-tracker-ic0ce2ui
2021-07-14T20:12:19,621 Entered build tracker: /tmp/pip-req-tracker-ic0ce2ui
2021-07-14T20:12:19,622 Created temporary directory: /tmp/pip-wheel-we90iymv
2021-07-14T20:12:19,654 1 location(s) to search for versions of pybgs:
2021-07-14T20:12:19,654 * https://pypi.org/simple/pybgs/
2021-07-14T20:12:19,654 Fetching project page and analyzing links: https://pypi.org/simple/pybgs/
2021-07-14T20:12:19,655 Getting page https://pypi.org/simple/pybgs/
2021-07-14T20:12:19,656 Found index url https://pypi.org/simple
2021-07-14T20:12:19,747   Found link https://files.pythonhosted.org/packages/a9/b9/7509fffdab6138866efe4bac01f03711275ff647ebbabd18fe1273954f07/pybgs-3.0.0.dev1.tar.gz#sha256=4eb095bc752e91a013237e52e57bc54f07b49150c19be08051d11bb6e2d3b788 (from https://pypi.org/simple/pybgs/), version: 3.0.0.dev1
2021-07-14T20:12:19,747   Found link https://files.pythonhosted.org/packages/4a/24/2ebcdc6d43fcabe5b75dcb27f3aa48a0dd3a8a4581ca7a686aa18704acc3/pybgs-3.0.0.post0.tar.gz#sha256=6989612bb1bdb61f48d1f516d850a07d90ffe416777d1dd79f9db7d259c4defb (from https://pypi.org/simple/pybgs/), version: 3.0.0.post0
2021-07-14T20:12:19,747   Found link https://files.pythonhosted.org/packages/00/b0/ae29e668a65a6bdfd722f5142eaf5dd8027e923f2a0e21b5ff36a3e14992/pybgs-3.0.0.post1.tar.gz#sha256=f645f7189983096a2f10ff414624c6b2a40fbc7dc11891b49d0437def40b51c7 (from https://pypi.org/simple/pybgs/), version: 3.0.0.post1
2021-07-14T20:12:19,748   Found link https://files.pythonhosted.org/packages/83/40/1c551b6048af2b23870441bb631f5aca2a6a18add97b73ace8f1bc7aa050/pybgs-3.0.0.post2.tar.gz#sha256=2ea7234042cec4e213c312a68787b9137e362062db7c2717a17747f5d5eca866 (from https://pypi.org/simple/pybgs/), version: 3.0.0.post2
2021-07-14T20:12:19,748 Skipping link: not a file: https://pypi.org/simple/pybgs/
2021-07-14T20:12:19,766 Given no hashes to check 1 links for project 'pybgs': discarding no candidates
2021-07-14T20:12:19,785 Collecting pybgs==3.0.0.dev1
2021-07-14T20:12:19,786   Created temporary directory: /tmp/pip-unpack-sx7pe_d9
2021-07-14T20:12:20,042   Downloading pybgs-3.0.0.dev1.tar.gz (249 kB)
2021-07-14T20:12:20,591   Added pybgs==3.0.0.dev1 from https://files.pythonhosted.org/packages/a9/b9/7509fffdab6138866efe4bac01f03711275ff647ebbabd18fe1273954f07/pybgs-3.0.0.dev1.tar.gz#sha256=4eb095bc752e91a013237e52e57bc54f07b49150c19be08051d11bb6e2d3b788 to build tracker '/tmp/pip-req-tracker-ic0ce2ui'
2021-07-14T20:12:20,592     Running setup.py (path:/tmp/pip-wheel-we90iymv/pybgs_eec3f60869cc46fc8fd7eb4328a45aee/setup.py) egg_info for package pybgs
2021-07-14T20:12:20,593     Created temporary directory: /tmp/pip-pip-egg-info-o2o0kk17
2021-07-14T20:12:20,593     Running command python setup.py egg_info
2021-07-14T20:12:21,904     running egg_info
2021-07-14T20:12:21,906     creating /tmp/pip-pip-egg-info-o2o0kk17/pybgs.egg-info
2021-07-14T20:12:21,907     writing /tmp/pip-pip-egg-info-o2o0kk17/pybgs.egg-info/PKG-INFO
2021-07-14T20:12:21,910     writing dependency_links to /tmp/pip-pip-egg-info-o2o0kk17/pybgs.egg-info/dependency_links.txt
2021-07-14T20:12:21,913     writing top-level names to /tmp/pip-pip-egg-info-o2o0kk17/pybgs.egg-info/top_level.txt
2021-07-14T20:12:21,914     writing manifest file '/tmp/pip-pip-egg-info-o2o0kk17/pybgs.egg-info/SOURCES.txt'
2021-07-14T20:12:22,099     reading manifest file '/tmp/pip-pip-egg-info-o2o0kk17/pybgs.egg-info/SOURCES.txt'
2021-07-14T20:12:22,101     reading manifest template 'MANIFEST.in'
2021-07-14T20:12:22,330     warning: no files found matching '*.c' under directory 'src'
2021-07-14T20:12:22,755     no previously-included directories found matching 'build'
2021-07-14T20:12:22,755     no previously-included directories found matching 'dist'
2021-07-14T20:12:22,756     adding license file 'LICENSE.txt'
2021-07-14T20:12:22,767     writing manifest file '/tmp/pip-pip-egg-info-o2o0kk17/pybgs.egg-info/SOURCES.txt'
2021-07-14T20:12:22,856   Source in /tmp/pip-wheel-we90iymv/pybgs_eec3f60869cc46fc8fd7eb4328a45aee has version 3.0.0.dev1, which satisfies requirement pybgs==3.0.0.dev1 from https://files.pythonhosted.org/packages/a9/b9/7509fffdab6138866efe4bac01f03711275ff647ebbabd18fe1273954f07/pybgs-3.0.0.dev1.tar.gz#sha256=4eb095bc752e91a013237e52e57bc54f07b49150c19be08051d11bb6e2d3b788
2021-07-14T20:12:22,857   Removed pybgs==3.0.0.dev1 from https://files.pythonhosted.org/packages/a9/b9/7509fffdab6138866efe4bac01f03711275ff647ebbabd18fe1273954f07/pybgs-3.0.0.dev1.tar.gz#sha256=4eb095bc752e91a013237e52e57bc54f07b49150c19be08051d11bb6e2d3b788 from build tracker '/tmp/pip-req-tracker-ic0ce2ui'
2021-07-14T20:12:22,862 Created temporary directory: /tmp/pip-unpack-md7m3n04
2021-07-14T20:12:22,862 Building wheels for collected packages: pybgs
2021-07-14T20:12:22,866   Created temporary directory: /tmp/pip-wheel-mhb0xafa
2021-07-14T20:12:22,867   Building wheel for pybgs (setup.py): started
2021-07-14T20:12:22,867   Destination directory: /tmp/pip-wheel-mhb0xafa
2021-07-14T20:12:22,867   Running command /usr/bin/python3 -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-we90iymv/pybgs_eec3f60869cc46fc8fd7eb4328a45aee/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-we90iymv/pybgs_eec3f60869cc46fc8fd7eb4328a45aee/setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' bdist_wheel -d /tmp/pip-wheel-mhb0xafa
2021-07-14T20:12:24,175   running bdist_wheel
2021-07-14T20:12:24,180   running build
2021-07-14T20:12:24,181   running build_py
2021-07-14T20:12:24,322   creating build
2021-07-14T20:12:24,322   creating build/lib.linux-armv7l-3.9
2021-07-14T20:12:24,323   creating build/lib.linux-armv7l-3.9/pybgs
2021-07-14T20:12:24,324   copying src/pybgs/__init__.py -> build/lib.linux-armv7l-3.9/pybgs
2021-07-14T20:12:24,326   copying src/pybgs/hello.py -> build/lib.linux-armv7l-3.9/pybgs
2021-07-14T20:12:24,328   running build_ext
2021-07-14T20:12:24,714   -- The C compiler identification is GNU 10.2.1
2021-07-14T20:12:25,036   -- The CXX compiler identification is GNU 10.2.1
2021-07-14T20:12:25,084   -- Detecting C compiler ABI info
2021-07-14T20:12:25,504   -- Detecting C compiler ABI info - done
2021-07-14T20:12:25,564   -- Check for working C compiler: /usr/bin/cc - skipped
2021-07-14T20:12:25,565   -- Detecting C compile features
2021-07-14T20:12:25,567   -- Detecting C compile features - done
2021-07-14T20:12:25,589   -- Detecting CXX compiler ABI info
2021-07-14T20:12:26,049   -- Detecting CXX compiler ABI info - done
2021-07-14T20:12:26,109   -- Check for working CXX compiler: /usr/bin/c++ - skipped
2021-07-14T20:12:26,111   -- Detecting CXX compile features
2021-07-14T20:12:26,114   -- Detecting CXX compile features - done
2021-07-14T20:12:26,121   --
2021-07-14T20:12:26,121   -- BGSLIBRARY WITH PYTHON SUPPORT: ON
2021-07-14T20:12:26,122   -- PYTHON VERSION: 3.9
2021-07-14T20:12:26,140   CMake Error at CMakeLists.txt:79 (find_package):
2021-07-14T20:12:26,140     By not providing "FindOpenCV.cmake" in CMAKE_MODULE_PATH this project has
2021-07-14T20:12:26,140     asked CMake to find a package configuration file provided by "OpenCV", but
2021-07-14T20:12:26,140     CMake did not find one.

2021-07-14T20:12:26,141     Could not find a package configuration file provided by "OpenCV" with any
2021-07-14T20:12:26,141     of the following names:

2021-07-14T20:12:26,141       OpenCVConfig.cmake
2021-07-14T20:12:26,141       opencv-config.cmake

2021-07-14T20:12:26,142     Add the installation prefix of "OpenCV" to CMAKE_PREFIX_PATH or set
2021-07-14T20:12:26,142     "OpenCV_DIR" to a directory containing one of the above files.  If "OpenCV"
2021-07-14T20:12:26,142     provides a separate development package or SDK, be sure it has been
2021-07-14T20:12:26,142     installed.


2021-07-14T20:12:26,144   -- Configuring incomplete, errors occurred!
2021-07-14T20:12:26,144   See also "/tmp/pip-wheel-we90iymv/pybgs_eec3f60869cc46fc8fd7eb4328a45aee/build/temp.linux-armv7l-3.9/CMakeFiles/CMakeOutput.log".
2021-07-14T20:12:26,158   Traceback (most recent call last):
2021-07-14T20:12:26,158     File "<string>", line 1, in <module>
2021-07-14T20:12:26,158     File "/tmp/pip-wheel-we90iymv/pybgs_eec3f60869cc46fc8fd7eb4328a45aee/setup.py", line 92, in <module>
2021-07-14T20:12:26,159       setup(
2021-07-14T20:12:26,159     File "/usr/local/lib/python3.9/dist-packages/setuptools/__init__.py", line 153, in setup
2021-07-14T20:12:26,159       return distutils.core.setup(**attrs)
2021-07-14T20:12:26,159     File "/usr/lib/python3.9/distutils/core.py", line 148, in setup
2021-07-14T20:12:26,160       dist.run_commands()
2021-07-14T20:12:26,160     File "/usr/lib/python3.9/distutils/dist.py", line 966, in run_commands
2021-07-14T20:12:26,161       self.run_command(cmd)
2021-07-14T20:12:26,161     File "/usr/lib/python3.9/distutils/dist.py", line 985, in run_command
2021-07-14T20:12:26,162       cmd_obj.run()
2021-07-14T20:12:26,162     File "/usr/lib/python3/dist-packages/wheel/bdist_wheel.py", line 223, in run
2021-07-14T20:12:26,163       self.run_command('build')
2021-07-14T20:12:26,163     File "/usr/lib/python3.9/distutils/cmd.py", line 313, in run_command
2021-07-14T20:12:26,164       self.distribution.run_command(command)
2021-07-14T20:12:26,164     File "/usr/lib/python3.9/distutils/dist.py", line 985, in run_command
2021-07-14T20:12:26,165       cmd_obj.run()
2021-07-14T20:12:26,165     File "/usr/lib/python3.9/distutils/command/build.py", line 135, in run
2021-07-14T20:12:26,165       self.run_command(cmd_name)
2021-07-14T20:12:26,165     File "/usr/lib/python3.9/distutils/cmd.py", line 313, in run_command
2021-07-14T20:12:26,166       self.distribution.run_command(command)
2021-07-14T20:12:26,166     File "/usr/lib/python3.9/distutils/dist.py", line 985, in run_command
2021-07-14T20:12:26,167       cmd_obj.run()
2021-07-14T20:12:26,167     File "/tmp/pip-wheel-we90iymv/pybgs_eec3f60869cc46fc8fd7eb4328a45aee/setup.py", line 58, in run
2021-07-14T20:12:26,168       self.build_extension(ext)
2021-07-14T20:12:26,168     File "/tmp/pip-wheel-we90iymv/pybgs_eec3f60869cc46fc8fd7eb4328a45aee/setup.py", line 85, in build_extension
2021-07-14T20:12:26,168       subprocess.check_call(['cmake', ext.sourcedir] + cmake_args, cwd=self.build_temp, env=env)
2021-07-14T20:12:26,168     File "/usr/lib/python3.9/subprocess.py", line 373, in check_call
2021-07-14T20:12:26,169       raise CalledProcessError(retcode, cmd)
2021-07-14T20:12:26,169   subprocess.CalledProcessError: Command '['cmake', '/tmp/pip-wheel-we90iymv/pybgs_eec3f60869cc46fc8fd7eb4328a45aee', '-DCMAKE_LIBRARY_OUTPUT_DIRECTORY=/tmp/pip-wheel-we90iymv/pybgs_eec3f60869cc46fc8fd7eb4328a45aee/build/lib.linux-armv7l-3.9/pybgs', '-DPYTHON_EXECUTABLE=/usr/bin/python3', '-DBGS_PYTHON_SUPPORT=ON', '-DBGS_PYTHON_VERSION=3.9', '-DCMAKE_BUILD_TYPE=Release']' returned non-zero exit status 1.
2021-07-14T20:12:26,254   Building wheel for pybgs (setup.py): finished with status 'error'
2021-07-14T20:12:26,254   ERROR: Failed building wheel for pybgs
2021-07-14T20:12:26,255   Running setup.py clean for pybgs
2021-07-14T20:12:26,255   Running command /usr/bin/python3 -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-we90iymv/pybgs_eec3f60869cc46fc8fd7eb4328a45aee/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-we90iymv/pybgs_eec3f60869cc46fc8fd7eb4328a45aee/setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' clean --all
2021-07-14T20:12:27,530   running clean
2021-07-14T20:12:27,533   removing 'build/temp.linux-armv7l-3.9' (and everything under it)
2021-07-14T20:12:27,543   removing 'build/lib.linux-armv7l-3.9' (and everything under it)
2021-07-14T20:12:27,545   'build/bdist.linux-armv7l' does not exist -- can't clean it
2021-07-14T20:12:27,545   'build/scripts-3.9' does not exist -- can't clean it
2021-07-14T20:12:27,546   removing 'build'
2021-07-14T20:12:27,614 Failed to build pybgs
2021-07-14T20:12:27,615 ERROR: Failed to build one or more wheels
2021-07-14T20:12:27,615 Exception information:
2021-07-14T20:12:27,615 Traceback (most recent call last):
2021-07-14T20:12:27,615   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-14T20:12:27,615     status = self.run(options, args)
2021-07-14T20:12:27,615   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-14T20:12:27,615     return func(self, options, args)
2021-07-14T20:12:27,615   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/commands/wheel.py", line 174, in run
2021-07-14T20:12:27,615     raise CommandError(
2021-07-14T20:12:27,615 pip._internal.exceptions.CommandError: Failed to build one or more wheels
2021-07-14T20:12:27,618 Removed build tracker: '/tmp/pip-req-tracker-ic0ce2ui'